DiscImageStudio: burn visible artwork onto CDs, DVDs and Blu-ray discs

DiscImageStudio is an open-source tool for turning pictures into data that can be written onto CD, DVD, or single-layer Blu-ray discs so the disc surface displays a visible image. Its Windows desktop app lets users create a project, arrange artwork in layers, adjust grayscale and dithering, preview the projected pattern, and export an image or burn directly. Experimental command-line releases for Linux and macOS generate images offline; the project also provides tools for calibration, simulation, and diagnostics. The software is modular, supports several interface languages, and is licensed under GPL-3.0-or-later.

The implementation adapts images to each format’s physical recording and encoding constraints. CDs can be exported as WAV plus CUE or as RAW audio; DVDs as ISO images; and single-layer 25 GB BD-R discs as ISO images, with optional UDF 2.01 files. Users can include files alongside the artwork, and previews identify the area reserved for file data. A calibration workflow measures disc geometry to improve the accuracy of the projected image; the README reports that fitted DVD track-spacing parameters make radial lines appear straighter than with constant spacing. Direct, streaming burns are available on Windows through its built-in disc-burning interface, but remain experimental: the project warns that device compatibility is limited, interruptions can ruin media, and users should test only on blank, disposable discs. The software does not upload files or collect telemetry.